To fuge or not to fuge?

[mseepman]

I have a 25g section within my sump that is currently dry and I was planning on running a refugium in there. Before I start things off, I wanted some input from others as to whether a fuge would be beneficial still. I am running the display using Prodibio so I guess you would say I'm trying to go very low nutrient. I personally have never had much luck with fuges...but I'm totally open to doing one on here and that's what I had the sump built with.

Any opinions or suggestions?